Hints and tips:
...The violence follows the killing on Monday night of Hachalu Hundessa, a popular protest singer, who died at the hands of unknown assailants....
...Memories are still fresh of the way repressive kleptocrats such as Zaire’s Mobutu Sese Seko and Ethiopia’s Mengistu Haile Mariam played Washington and Moscow against one another to keep themselves in guns...
...Just as the European rulers were leaving the continent, an unknown palace guard named Abebe Bikila won black Africa’s first Olympic gold....
...In the last years of Haile Selassie’s reign, censorship relaxed sufficiently for an outpouring of musical creativity....
...In four months, he has gone from being virtually unknown to becoming one of the most recognised faces in the world....
...The answer says much about the way a grand and heroic pursuit of the unknown has begun to coalesce with the imaginative behaviour of the media savvy adventurer....
International Edition